Conclusion Cefoxitin disk diffusion test is reliable, simple and convenient, and it can be used as a conventional method for the detection of MRS in clinical laboratories.
结论：头孢西丁纸片扩散法操作简便，结果可靠，可作为临床实验室检测耐甲氧西林葡萄球菌的常规方法。
Objective To evaluate the reliability and clinical practicability of cefoxitin disk diffusion test in the detection of methicillin-resistant staphylococcus (MRS) heterogenic drug-resistant strains.
目的：评价头孢西丁扩散法检测耐甲氧西林葡萄球菌异质性耐药菌株的可靠性和临床实用性。
METHODS Totally 186 S. aureus isolates were detected by the disk diffusion test with cefoxitin or oxacillin, and the oxacillin-salt agar screening test.
方法用头孢西丁和苯唑西林纸片扩散试验、苯唑西林琼脂筛选试验检测临床分离的186株金黄色葡萄球菌。
METHODS Totally 186 S. aureus isolates were detected by the disk diffusion test with cefoxitin or oxacillin, and the oxacillin-salt agar screening test.
方法用头孢西丁和苯唑西林纸片扩散试验、苯唑西林琼脂筛选试验检测临床分离的186株金黄色葡萄球菌。
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